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发明名称
CONVEYING METHOD FOR LINING PLATE-UNIT IN TUNNEL AND TRACTION DEVICE USED THEREFOR
摘要
申请公布号
JPH05231098(A)
申请公布日期
1993.09.07
申请号
JP19920065373
申请日期
1992.03.23
申请人
ISHIKAWAJIMA CONSTR MATERIALS CO LTD
发明人
MATSUI KATSUNORI
分类号
E21D11/40
主分类号
E21D11/40
代理机构
代理人
主权项
地址
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